The fast acting QuikClot Advanced Clotting Sponge uses zeolite, a common mineral, to help blood clot up to three times faster than blood on its own.;The safe and effective clotting beads are contained in a sterile, non-adherent mesh bag.;The bag is easy to apply and easy to remove.;U.S. military proven.;Trusted and relied on by healthcare professionals, emergency medical responders, law enforcement and the US Military.